Application¶

Environment variable	Description
`AUTO_ADD_TO_CART`	Enable auto add to cart on support stores, default: `true`
`BROWSER_TRUSTED`	Skip Chromium Sandbox. Useful for containerized environments, default: `false`
`HEADLESS`	Puppeteer to run headless or not. Debugging related, default: `true`
`INCOGNITO`	Puppeteer to run incognito or not. Debugging related, default: `false`
`IN_STOCK_WAIT_TIME`	Time to wait between requests to the same link if it has that card in stock. In seconds, default: `0`
`LOG_LEVEL`	Logging levels. Debugging related, default: `info`
`LOW_BANDWIDTH`	Blocks images/fonts to reduce traffic. Disables ad blocker, default: `false`
`OPEN_BROWSER`	Toggle for whether or not the browser should open when item is found. Default: `true`
`PAGE_BACKOFF_MIN`	Minimum backoff time between retrying requests for the same store when a forbidden response is received. Default: `10000`
`PAGE_BACKOFF_MAX`	Maximum backoff time between retrying requests for the same store when a forbidden response is received. Default: `3600000`
`PAGE_SLEEP_MIN`	Minimum sleep time between queries of the same product page. In milliseconds, default: `5000`
`PAGE_SLEEP_MAX`	Maximum sleep time between queries of the same product page. In milliseconds, default: `10000`
`PAGE_TIMEOUT`	Navigation Timeout in milliseconds. `0` for infinite, default: `30000`
`PROXY_PROTOCOL`	Protocol of proxy server, such as `socks5`. Default: `http`
`PROXY_ADDRESS`	IP Address or fqdn of proxy server
`PROXY_PORT`	TCP Port number on which the proxy is listening for connections. Default: `80`
`RESTART_TIME`	Restarts chrome after defined milliseconds. `0` for never, default: `0`
`SCREENSHOT`	Capture screenshot of page if a card is found. Default: `true`
`SCREENSHOT_DIR`	The directory for saving the screenshots. Default: `screenshots`
`WEB_PORT`	Starts a webserver to be able to control the bot while it is running. Setting this value starts this service.

Info

There is more information on proxy settings in the Proxy documentation.

Tip

You can also have a list of proxies that are rotated while searching stores. Proxies can be read from a file named STORENAME.proxies in the format of socks5://username:password@ip; one per line.
Data usage is known to be high. This is expected as the program scrapes many websites in parallel 24/7. To help reduce this, use LOW_BANDWIDTH="true". We are looking into other solutions as well, but is low priority.